Screen Locker

Screen Locker is a simplest application to replace your power button to lock screen. It allows you to lock & off your phone screen by just tapping on the app icon. It not only increases the life of your hardware power button but it also saves your battery by turning off the screen. This is a Ad Free version.

To Lock Screen:
1) Add app shortcut to home page.
2) Tap on "Screen Locker" icon.
That's it...

*Currently Smart Lock is not provided the google SDK so all the devices with fingerprint scanner will be hard locked i.e. Will ask for password/pin to unlock.

NOTE: To uninstall the app, first remove this app from device administrator from settings.